The field of biosensor development is fueled by innovations in new functional transduction
materials and technologies. Material innovations promise to extend current sensor hardware …

We report, for the first time, a chemotactic motion of emulsion droplets that can be
controllably and reversibly altered. Our approach is based on using biphasic Janus …

Janus particles exhibit a strong tendency to directionally assemble and segregate to
interfaces and thus offer advantages as colloidal analogues of molecular surfactants to …

Contamination of per-and polyfluoroalkyl substances (PFAS) in water supplies will continue
to have serious health and environmental consequences. Despite the importance of …

Efficiently harvesting and conveying photons to photocatalytic reaction centers is one of the
great obstacles in photocatalysis. To address this challenge, a new approach is reported …

We demonstrate a novel, rapid, and cost-effective biosensing paradigm that is based on an
in situ visualization of bacterial exoenzyme activity using biphasic Janus emulsion droplets …

A straightforward method for visualization and quantification of surfactant effectiveness
within different electrolyte environments based on using reconfigurable Janus emulsions as …

The cationic content of water represents a major quality control parameter that needs to be
followed by a rapid, on-site, and low-cost method. Herein, we report a novel method for a …

Intentional generation, amplification, and discharging of chemical gradients is central to
many nano-and micromanipulative technologies. We describe a straightforward strategy to …

We report a novel stimuli‐responsive fluorescent material platform that relies on an
evocation of aggregation‐induced emission (AIE) from tetraphenylethylene (TPE)‐based …